The Genie® Z®-51/30J RT is engineered for maximum productivity on demanding outdoor worksites. Delivering a 17.59m working height and a 9.37m horizontal reach, this diesel-powered articulating boom is built to handle the rigours of unpaved ground. Featuring a full-time active oscillating axle and 4WD with 45% gradeability, the Z-51/30J RT maintains exceptional traction on steep inclines and muddy terrain. With its 1.52m articulating jib for precise positioning and a zero-tailswing design, this machine offers the perfect balance of massive reach and compact manoeuvrability for complex infrastructure and industrial projects.
The Genie Z-51/30J RT Diesel Articulating Boom, available from Sleator Plant, is the professional’s choice for versatile high-level access on rough terrain. A standout feature of this model is its dual-parallelogram riser design, which enables “vertical wall tracking.” This allows the operator to move the platform up and down a vertical surface without needing to constantly adjust the boom’s extension—a vital time-saver for cladding, inspection, and painting tasks across our regions.
Built for the most challenging environments, the Genie Z-51/30J RT combines heavy-duty power with refined control. Its compact 2.29m width and zero tailswing allow it to navigate through narrow site gaps and work safely in congested areas without the risk of rear-end collisions. The powerful Stage V compliant diesel engine provides the high-torque performance needed for 4WD operation, while the 1.52m articulating jib offers 135° of vertical rotation for millimetre-perfect positioning around obstacles. By choosing the Z-51/30J RT, you are investing in a robust, high-clearance asset that delivers elite outreach and superior stability on any surface.
Featuring a high-torque 4WD system and 45% gradeability, the Z-51/30J RT moves effortlessly over rough outdoor terrain and navigates tight sites with its zero-tailswing design.
Built with an active oscillating axle and reinforced chassis, the Z-51/30J RT provides a rock-solid, secure work platform even when traversing uneven ground.
Engineered for heavy-duty construction use, the Z-51/30J RT utilizes high-strength steel and weather-protected controls to ensure consistent reliability in harsh outdoor conditions.


